參數(shù)資料
型號(hào): MD56V62800A
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 4-Bank 2M×8 Dynamic RAM(4組2M×8動(dòng)態(tài)RAM)
中文描述: 4銀行200萬(wàn)× 8動(dòng)態(tài)RAM(4組200萬(wàn)× 8動(dòng)態(tài)內(nèi)存)
文件頁(yè)數(shù): 1/28頁(yè)
文件大小: 366K
代理商: MD56V62800A
Semiconductor
MD56V62800A
1/28
DESCRIPTION
The MD56V62800A is a 4-bank
2,097,152-word
8-bit synchronous dynamic RAM, fabricated
in Oki's CMOS silicon-gate process technology. The device operates at 3.3 V. The inputs and
outputs are LVTTL compatible.
FEATURES
Silicon gate, quadruple polysilicon CMOS, 1-transistor memory cell
4-bank
2,097,152-word
8-bit configuration
3.3 V power supply,
±
0.3 V tolerance
Input
: LVTTL compatible
Output
: LVTTL compatible
Refresh : 4096 cycles/64 ms
Programmable data transfer mode
CAS
latency (1, 2, 3)
– Burst length (1, 2, 4, 8, full page)
– Data scramble (sequential, interleave)
Burst read single bit write capability
CBR auto-refresh, Self-refresh capability
Package:
54-pin 400 mil plastic TSOP (Type II)
(TSOPII54-P-400-0.80-K) (Product : MD56V62800A-xxTA)
xx indicates speed rank.
PRODUCT FAMILY
4-Bank
2,097,152-Word
8-Bit SYNCHRONOUS DYNAMIC RAM
Peimnay
Family
Access Time (Max.)
t
AC2
MD56V62800A-8
MD56V62800A-10
Max.
Frequency
125 MHz
100 MHz
10 ns
9 ns
6 ns
9 ns
t
AC3
This version: Jun. 1998
E2G1054-18-62
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